"materials testing" Jobs

1634 open tech roles matching “materials testing”, taken straight from company career pages — not reposted from other job boards. Most in demand right now: Python, Mechanical Engineering, AI/ML. Every listing is re-checked daily and closed roles are removed.

Showing 20 of 1634 results

Neuralink

Join Neuralink as a Materials Engineer to develop and qualify biocompatible materials for brain-computer interfaces.

Neuralink Austin, Texas, United States; South San Francisco, California, United States $113k–$209k/yr Published 4 months ago
Flexible on stack
Standard Nuclear

Join Standard Nuclear as a Materials Engineer to develop and scale advanced materials for nuclear power manufacturing.

Standard Nuclear Oak Ridge, TN Published 4 weeks ago
Helion

Join Helion as a Senior Technologist to support engineering research and materials testing for the world's first fusion power plant.

Helion Everett, WA Published 4 months ago
Helion

Join Helion as a Materials Engineer to lead materials testing and failure investigations in a pioneering fusion power company.

Helion Everett, WA Published 3 months ago
Base Power Company

Join Base Power Company as a Quality Technician to ensure the quality of manufacturing processes and parts in a dynamic startup environment.

Base Power Company Austin, TX Published 2 weeks ago
Sila Nanotechnologies

Join Sila Nanotechnologies as a Quality Technician II to support the development of next-generation battery materials.

Sila Nanotechnologies Moses Lake, WA $29–$35/hr Published 3 months ago
The Exploration Company

Join The Exploration Company as a MAIT Additive Manufacturing Materials Intern to contribute to aerospace technologies and additive manufacturing materials development.

The Exploration Company Düsseldorf, Germany Published 2 days ago
Periodic Labs

Join Periodic Labs as a Lab Technician to support high-throughput materials experimentation in a fast-paced, innovative environment.

Periodic Labs Menlo Park, CA $100k–$130k/yr Published 1 month ago
SpaceX

Join SpaceX as a Materials Engineer to develop and optimize advanced material systems for the Starlink satellite constellation.

SpaceX Redmond, WA, United States $100k–$135k/yr Published 9 hours ago
Periodic Labs

Join Periodic Labs as a Research Engineer to validate semiconductor materials and drive device performance in a fast-paced environment.

Periodic Labs Menlo Park, CA $220k–$300k/yr Published 1 month ago
SpaceX

Join SpaceX as a Materials R&D Technician to support solar cell characterization for next-generation satellite technology.

SpaceX Bastrop, TX Published 1 week ago
Mariana Minerals

Join Mariana Minerals as an R&D Metallurgist to advance hydrometallurgical testing programs in a hands-on laboratory role.

Mariana Minerals San Francisco, United States Published 1 day ago
Mind Robotics

Join Mind Robotics as a Mechanical Design Engineer to lead the design of tactile sensing systems for advanced robotics.

Mind Robotics Palo Alto Published 3 months ago
SpaceX

Join SpaceX as a Test Engineer to develop and execute tests for Starship, tackling diverse engineering challenges in a fast-paced environment.

SpaceX McGregor, TX Published 2 weeks ago
Flexible on stack
LI-COR Biosciences

Join LI-COR Biosciences as a Quality Technician to troubleshoot manufacturing issues and ensure product quality in a hands-on role.

LI-COR Biosciences Bourne, MA Published 1 month ago
SpaceX

Join SpaceX as a Sr. Materials Engineer to develop and troubleshoot advanced material systems for the Starlink satellite constellation.

SpaceX Redmond, WA, United States $135k–$220k/yr Published 9 hours ago